Welcome to Python Practice Book.About this Book This book is prepared from the training notes of Anand Chitipothu. Anand conducts Python training classes on a semi-regular basis in Bangalore, India. Checkout out the upcoming trainings if you are interested.Table...
When next method is called for the first time, the function starts executing until it reaches yield statement. The yielded value is returned by the next call. The following example demonstrates the interplay between yield and call to __next__ method on generator object. >>> def foo(): .....
query_sql(sql) print("***图书列表***") for i in res: print(f'编号:{i["id"]},书名:{i["name"]},位置:{i["position"]},' f'转态:{i["status"]},借阅人:{i["borrorwer"]}') print("返回主菜单页面") def revert_book(self): '''归还图书''' print("---删除图书---") id ...
https://mailchi.mp/055eea36e39f/python-book-signup 2、Invent Your Own Computer Games with Python 3rd Edition 这本书其实是专门针对小朋友的,主要讲的是如何用 Python 来创建游戏,不过游戏不只是为小孩准备。如果你对游戏感兴趣,那么你可以看一看这本书。
REST (Representational State Transfer) is typically used for public APIs and is ideal for fetching data from the Web. It’s much lighter and closer to the HTTP specification than SOAP. Nowadays, there’s a new kid in town: GraphQL. Created by Facebook, GraphQL is a very flexible query ...
Python in Practice presents Python programming technologies and techniques to help programmers write code that's elegant, maintainable, and fast. Drawing on both the standard library and important third-party libraries, the book shows how to achieve significant speedups using high-level concurrency and...
iPython notebook and dataavailable on GitHub Other articles in this series Applied Introduction to NumPy What's Pandas for? Pandas has so many uses that it might make sense to list the things it can't do instead of what it can do. ...
Chapter 4. Code Reuse: Functions and Modules Reusing code is key to building a maintainable system. And when it comes to reusing code in Python, it all starts and ends … - Selection from Head First Python, 2nd Edition [Book]
Completely updated for Python 3, the recipes in this book include: Data structures and algorithms Strings and text Dates and times Metaprogramming Testing With scores of practical examples and pertinent background information, the Python Cookbook, 3rd Edition is the one source you need if you're l...
Portable, powerful, and a breeze to use, Python is the popular open source object-oriented programming language used for both standalone programs and scripting applications. Completely updated for Python 3, the recipes in this book include: Data structures and algorithms Strings and text Dates and ...